WELL · 42-461-31505 · DISTRICT 7
Amacker V. T. 77 #1
Upton County · Amacker-Tippett SW (Wolfcamp) field · Vertical
Amacker V. T. 77 #1 (API 42-461-31505) is a well in Upton County operated by Hunt Oil Company, completed December 27, 1979.
The RRC has issued 2 drilling permits between 1979 and 1987, permitted to 9,344 ft.
Completion filings report one formation top, including Wolfcamp.
Its lease has reported 2.76M barrels of oil and 7.94M mcf of gas since January 1993, last reporting in July 2026. The lease carries 3 wells, so these are lease totals, not this well alone.
Operator of record
- Based in
- Dallas, TX
- P-5 status
- Active – Extension (X)
- P-5 last filed
- May 20, 2026
- Permits on file
- 1,472
- Phone
- (214) 978-8000
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Hunt Oil Company |
| Production reports | Civitas Permian Operating, LLCthrough Mar 2026 |
| Latest permit | Hunt Oil CompanyMay 26, 1987 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 9,344
- total depth, ft
- 2
- permits on file
- May 26, 1987
- last permit issued
- Dec 27, 1979
- completed
- 2.76M
- cumulative oil, bbl
- 7.94M
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Dec 27, 1979
- Shut in
- —
- Plugged
- —
Surface location
No coordinates on the permit record yet. The RRC's GIS record usually lands within days of issuance; historical master-file permits never carry one.
Lease production
PDQ LEASE REPORTS · REPORTED THROUGH APR 2026
Texas reports oil by lease, not by well. These are the lease this well is completed on; they carry 3 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Amacker, V. T. 77 O-9-8676 | Amacker-Tippet, SW (9100) | Civitas Permian Operating, LLC | 3 | 2.76M | 7.94M | Jan 1993 – Jul 2026 |
Oil, barrels lease total
Last 12 months 3,193 · prior 12 4,316(-26%)
Gas, mcf lease total
Last 12 months 197 · prior 12 39(+405%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Hunt Oil CompanyJan 1993 → Jul 2021
- 2Vencer Energy, LLCAug 2021 → Dec 2023
- 3Civitas Permian Operating, LLCJan 2024 → Mar 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 330593-99 | Recompletion | Hunt Oil Company | May 21, 1987 | May 26, 1987 | — | 9,344 |
| 62987-99 | Drill | Hunt Oil Company | Nov 5, 1979 | Nov 5, 1979 | Nov 20, 1979 | 9,300 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-9-8676 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 2,789 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Wolfcamp | 8,340 | -5,551 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 9,111 | 9,119 | Perforated |
| 9,160 | 9,180 | Perforated |
| — | 9,344 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 11.75 | 437 | 15 | 450 S |
| 8.625 | 4,520 | 11 | 1,700 S |
| 2.875 | 9,038 | — | — |
| 5.5 | 9,344 | — | 550 S |
| 5.5 | 9,344 | 7.875 | 1,450 S |
Completion filings
W-2 and G-1 reports on record in the RRC wellbore file, newest first. The suffix identifies the wellbore or completion event. About these reports →
| Suffix | Filed | W-2 / G-1 date | Logs referenced |
|---|---|---|---|
| 00 | Jun 26, 1987 | Jun 11, 1987 | — |
| 00 | Jan 12, 1984 | Feb 11, 1980 | — |
| 00 | Jan 12, 1984 | — | — |
The source documents
Petrora holds the structured record. The scanned filings live at the RRC; these links open its search already filled in for this API.
- Wellbore filings for 42-461-31505 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-461-31505 → scanned completion filings
Log images are in archives with no per-well link: the RRC's Neubus archive (2004 onward) and the University Lands library. then paste it into their search.
About this data
Permits from the RRC OGA049M master and daily daf420 files; wellbore and operator of record from the EWA schedule, weekly; completions, formation tops, casing, and perforations from the dbf900 wellbore file; production from PDQ lease reports, which lag two to three months; injection from UIC permits, H-10 reports, and TexNet daily volumes; earthquakes from the TexNet catalog.
New to these records? How to read a well page · API numbers · completion reports and tops · why production is by lease
Developers: this page as JSON is GET /v1/data/wells/46131505, documented in the API reference.